Markville Optometry
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Markville Optometry
We are proud to have been serving Markham, Unionville and the York Region community for over 20 years. Our motto is that: "You can trust your eyes with us." We don't take that lightly. We understand how important your eyes are to you, so in everything we do, we keep our motto at top of mind. We understand that you need to trust the people that you choose to take care of your eyes.

We realize that you have many providers to choose from. We feel privileged that you choose us. We invest in the latest technology to help us thoroughly examine your eyes. We assess you in a non-rushed and patient manner, so that we can obtain the most accurate prescription. Over the years, some of our patients have moved out of the area to other cities or countries.
Services
Dry eye is a confirmed medical disease that is extremely common. Dry eye disease can range from being a mild inconvenience to a debilitating condition with severe pain. The good news is there are now several effective treatments that can provide lasting comfort. You do not have to tolerate the discomfort of dry eyes or contact lens dryness.
We provide an eye exam that checks not only your prescription for eyeglasses or contact lenses, but also a thorough examination of the health of your eyes. The importance of checking your eye health can lead to early detection of diseases and abnormalities such as cataracts, glaucoma, macular degeneration, diabetes and high blood pressure.
Our office provides emergency services for eye infections, eye injuries and other eye urgencies. State of the art equipment allows us to examine the front surface of the eye and also digitally scan inside the eye for infection or damage. Please call our office at 905 948-0050 and our staff will work with you to schedule an appointment as soon as possible.
An eye exam is important to your child's health. Approximately 80% of learning is visual. Approximately 1 in 5 children have a visual performance problem. The problem is that most young children will never complain about a problem with their vision, even when asked. They simply do not know how well they should be seeing, so they will not know if they have a problem.
In our continued efforts to bring the most advanced technology available to our patients, our office is proud to offer this computer-integrated digital imaging system as an integral part of your eye exam today. DIGITAL RETINAL IMAGING takes minutes to perform; it is fast, painless and comfortable for patients.
Reviews (13)
Stan Koo
Stan Koo
Sep 30, 2021
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I had booked an appointment at least a month ago with my optometrist, whom I have been dealing with for 40+ years to have him complete the Vision Waiver Certificate form.
On the day of the appointment, I was told that the form cannot be completed since his machine was broken and did not know when it would be repaired. He did not provide me with any alternate solution.
A family member recommended me to give Dr. Alex Mah a call.
Dr. Mah and his staff (Carol and Christina) were able to book me the last appointment on the following day (Saturday)and got the form completed. Dr. Mah and his staff
Therese Asfour
Therese Asfour
Sep 08, 2021
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Dr. Mah is one of the most thorough, compassionate and kind doctor, doesn’t rush you, answers patiently all your questions. He is the best, I’m lucky to have him as my doctor. I recommended dr Mah to my friends and they feel lucky to have him as their optometrist, and I will continue to recommend him to whoever needs an optometrist.
T. Asfour
Dan Nazar
Dan Nazar
Aug 22, 2021
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I have been seeing Dr. Mah and his staff for the last few years. Everyone is very professional, courteous, and engaging. They always take the time to ensure that all my needs are met and that all my questions are answered. The examinations are quite thorough. With Dr. Mah all outcomes are discussed in detail and various options for treatment are presented. At all times my comfort and confidence with the decisions we make are of paramount importance. My family members also use the services of his practice. I recommend this optical office and its people most highly.
James Wooden
James Wooden
Aug 10, 2021
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My spouse and I have been patients of Dr. Mah's for many years.
Dr. Mah is welcoming, professional, and provides excellent, efficient services. His team, including Christina, are so friendly, helpful, and have excellent taste in making one's appearance shine with eye wear recommendations!
While COVID has created chaos and uncertainty throughout our society, I feel that Dr. Mah's staff have gone above and beyond to adapt to and meet the needs of its patients, especially during my family's recent eye exams and purchase of new lenses.
We have always received exemplary care, and we will remain loyal
Victoria Bozovic
Victoria Bozovic
Aug 02, 2021
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I am a long time customer of Dr. Alex Mah and I felt compelled to write a review due to the exceptional service I receive. I have dealt over the last 6 years with both Christina and Dr Alex Mah. From the time you walk in the door and greeted always by a warm welcome you feel like you are in "great hands". Between the process of eye examinations or the selection of glasses their service is impeccable with patience to ensure your needs are exceeded. I would highly recommend this business for all your optical needs. Thank you and keep up the great service
Jeffrey C.
Jeffrey C.
Jul 25, 2021
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I've been seeing Dr. Mah for over 3 years now and I'm very pleased with the medical service he has provided. Dr. Mah and his staff provide a very welcoming and friendly environment. I would even say it's enjoyable going in for my check-ups/exams. Dr. Mah is very easy to talk to and he always provides me with excellent medical advice & suggestions. I have already recommended Dr. Mah to my family, friends & coworkers. A definite & well-deserved "5 stars" rating to Dr. Mah, his staff and his great facility!
Gr Jas
Gr Jas
Jul 24, 2021
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I have been using Dr Mah for about 10 years. He and his staff are friendly, courteous and very professional. The examination is quick, efficient and well explained. The front office staff are very patient in helping you to find the right frames from a wide range of options, and provide excellent support if there are any challenges with your glasses. I used to shop at LensCrafters, but found the service here much superior and the pricing reasonable.
Yvonne Chan
Yvonne Chan
Jul 18, 2021
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I had severe dry eye syndrome in my right eye, which developed after a cataract surgery. Frustrated from suffering from the prolonged eye discomfort, I went to see Dr. Mah, who is my best friend's optometrist for many years.
After a very careful and detailed checkup, Dr. Mah explained to me clearly and patiently what had happened to my eye,  and the treatment he would pursue as well as the possible outcome to expect. It was a great relief to have eventually gotten the proper diagnosis and treatment from an excellent doctor.
My eye condition has improved a lot now and I really appreciate Dr
Jon Maxim
Jon Maxim
Jul 17, 2021
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This is an excellent optometrist practice. Dr. Mah is very thorough, caring and experienced. His wife Chris runs the office and she also is extremely helpful, professional and friendly. When I had some problems with my eye-wear they were fixed promptly and courteously. Thoroughly recommended.
Michel H.
Michel H.
Dec 16, 2019
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Mah-velous experience every time! Been going to Dr. Mah for years and the service is fantastic - I had an issue with one of my eyes and he triple checked it and did a follow up a few weeks later to ensure nothing was wrong. The office staff is extremely friendly and they have a great selection of frames and sunglasses. I highly recommend his services!
Deanna L.
Deanna L.
Dec 09, 2018
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Staff is very attentive and friendly, this includes Dr Mah. He takes his time in answering questions and making you feel comfortable. The eye glass and sunglass selection is wonderful all the brands you may want!
Jacqueline V.
Jacqueline V.
May 09, 2017
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Seeing is believing, and I believe I've found an awesome optometrist. I've been going to Dr. Mah for years now and I'll probably never go anywhere else.

Finding a trustworthy professional is always hard, but if you are not sure about your optometrist and want to make a switch, I highly recommend this place. Dr. Mah is a young easy going dude who is very patient and really easy to talk to. Everyone who works there, including those at the front, are always looking out for you and care about your wellbeing. I asked him a lot about my eyes and questions if there's anything I could
Geeta Rajpal
Geeta Rajpal
Mar 08, 2014
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Our whole family goes to Dr.Mah. He makes the experience such an easy one-you don't feel like you are at the 'Doctor's'! The fantastic,friendly service at the front is BONUS!